Sourdough Coffee Cake with Cinnamon Pecan Swirl

There is something magical about the way sourdough discard transforms a classic breakfast treat into a gourmet masterpiece. This Sourdough Coffee Cake with Cinnamon Pecan Swirl is the ultimate comfort food, blending the signature tang of your starter with a buttery, tender crumb. Imagine waking up to the smell of toasted pecans and warm cinnamon wafting through your kitchen. This cake isn’t just for breakfast; it is a versatile showstopper that pairs perfectly with your morning latte or an afternoon tea. Whether you are a seasoned sourdough pro or just starting your fermentation journey, this recipe provides a foolproof way to use your discard while impressing everyone at the table.

Recipe Information

• Prep Time: 20 minutes
• Cook Time: 45 minutes
• Total Time: 1 hour 5 minutes
• Servings: 12 servings
• Difficulty: Medium

Nutrition values

• Calories: 385 kcal
• Protein: 5g
• Carbs: 54g

Why Make This Sourdough Coffee Cake with Cinnamon Pecan Swirl

This recipe is a game-changer for anyone who hates wasting sourdough discard. The acidity in the discard reacts with the leavening agents to create an incredibly moist and airy texture that traditional cakes often lack. The cinnamon pecan swirl adds a crunch and a deep, caramelized flavor that cuts through the richness of the cake. It is also a fantastic make-ahead option, as the flavors actually deepen and the moisture intensifies by the second day. It’s a sophisticated upgrade to the box-mix coffee cakes of the past.

Ingredients

For the Cake Batter:

• 1/2 cup unsalted butter, softened
• 1 cup granulated sugar
• 2 large eggs, room temperature
• 1 teaspoon vanilla extract
• 1 cup sourdough discard (unfed)
• 1/2 cup sour cream or Greek yogurt
• 2 cups all-purpose flour
• 1 teaspoon baking powder
• 1/2 teaspoon baking soda
• 1/2 teaspoon salt

For the Cinnamon Pecan Swirl:

• 3/4 cup brown sugar, packed
• 1 cup pecans, finely chopped
• 2 teaspoons ground cinnamon
• 2 tablespoons melted butter

Directions

Step 1: Preparation and Preheating

Preheat your oven to 350°F (175°C). Grease a 9×9 inch square baking pan or a standard bundt pan with butter or non-stick cooking spray. If using a square pan, you can line it with parchment paper for easier removal later.

Step 2: Create the Cinnamon Pecan Swirl

In a medium bowl, combine the brown sugar, chopped pecans, and ground cinnamon. Stir in the 2 tablespoons of melted butter until the mixture looks like wet sand. Set this aside to use during the layering process.

Step 3: Cream the Butter and Sugar

In a large mixing bowl or the bowl of a stand mixer, beat the softened butter and granulated sugar together. Mix on medium-high speed for about 3 minutes until the mixture is light, fluffy, and pale in color. Scrape down the sides of the bowl as needed.

Step 4: Incorporate Wet Ingredients

Add the eggs one at a time, beating well after each addition. Stir in the vanilla extract, sourdough discard, and sour cream. Mix until just combined. The batter may look slightly curdled at this stage due to the sourdough acidity, but this is normal.

Step 5: Mix in Dry Ingredients

In a separate bowl, whisk together the flour, baking powder, baking soda, and salt. Gradually add the dry ingredients to the wet mixture. Mix on low speed until just combined. Do not overmix, as this will make the cake tough.

Step 6: Layer the Batter

Spread half of the cake batter into the bottom of your prepared pan. Sprinkle half of the cinnamon pecan mixture evenly over the batter. Carefully spread the remaining batter over the swirl layer, then top with the remaining pecan mixture. Use a knife to gently swirl the layers together if desired.

Step 7: Baking and Cooling

Place the pan in the center rack of the oven. Bake for 40 to 45 minutes, or until a toothpick inserted into the center comes out clean. Remove the cake from the oven and let it cool in the pan for at least 15 minutes before slicing. Serving it warm is highly recommended.

Expert Tips for Perfect Sourdough Coffee Cake with Cinnamon Pecan Swirl

• Room Temperature Ingredients: Ensure your eggs, butter, and sour cream are at room temperature to create a smooth, emulsified batter.
• Don’t Overmix: Once you add the flour, mix only until the white streaks disappear. This keeps the cake tender and light.
• Check for Doneness: Every oven is different. Start checking the cake at the 35-minute mark to prevent over-baking and dryness.
• Discard Age: You can use discard that is up to a week old. The older the discard, the more pronounced the sourdough tang will be.

Delicious Variations

• Apple Cinnamon: Fold 1 cup of finely diced Granny Smith apples into the batter for a fruity twist.
• Maple Glaze: Whisk together 1 cup of powdered sugar and 2 tablespoons of maple syrup, then drizzle it over the cooled cake.
• Chocolate Chip: Add 1/2 cup of mini chocolate chips to the cinnamon swirl for a decadent chocolate-nut combination.
• Walnut Substitution: If you don’t like pecans, walnuts provide a similar crunch and earthy flavor.

Frequently Asked Questions

Can I use active sourdough starter instead of discard?
Yes, you can use active starter. However, since we are using baking powder and soda for lift, you don’t need the yeast activity. The flavor will be milder with active starter.

How do I store leftovers?
Keep the cake in an airtight container at room temperature for up to 3 days. For longer storage, keep it in the refrigerator for up to a week.

Can I freeze this coffee cake?
Absolutely. Wrap individual slices or the whole cake tightly in plastic wrap and then foil. It will stay fresh in the freezer for up to 3 months. Thaw at room temperature before serving.

Is this cake very sour?
No, the sourdough discard provides a subtle tang that balances the sugar. It tastes more like a rich, complex buttermilk cake than a loaf of sour bread.

What if I don’t have sour cream?
You can substitute sour cream with full-fat Greek yogurt or even plain whole-milk yogurt. The texture will remain very similar.

Conclusion

This Sourdough Coffee Cake with Cinnamon Pecan Swirl is the perfect marriage of rustic sourdough flavors and classic bakery sweetness. It transforms humble kitchen staples into a dessert that feels truly special. Whether you serve it for a holiday brunch or keep it on the counter for a weeknight treat, it is guaranteed to be a hit. Fire up your oven, use up that discard, and enjoy a slice of this moist, crunchy, and aromatic cake today!

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